The plus symbol is used in math to represent the addition operator. Typically, the symbol is used in an expression like this:

In order to write it, you should press shift and = buttons. The plus sign indicates addition operation of 2 numbers or expressions.

The plus sign, also known as the plus symbol, isn’t only a representation of addition or positive numbers in mathematics. Its symbolism extends far beyond these mathematical applications, …

Representing the operation of addition, the + symbol indicates the process of combining two or more quantities. It's an essential building block of arithmetic and foundational to more …

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Addition 3 + 2 = 5 with apples, a popular choice in textbooks [1] Addition, usually denoted with the plus sign +, is one of the four basic operations of arithmetic, the other three being subtraction, …

Nov 14, 2025 · The meaning of PLUS SIGN is a sign + denoting addition or a positive quantity.

Discover the Plus Sign + character. Find its Unicode, HTML representation, and learn how to easily copy and paste it into your documents.

The plus sign (+) means "ADD" in programming and on calculator keyboards. For example, 10 + 7 means 10 added to 7. It is also used as a concatenation symbol for text fields.

It should take a month, plus or minus a few days. He works a full-time job during the day, plus he goes to school at night. I enjoy gardening, plus it's good exercise.